package twentyOne;

/**
 * 自管理的线程
 *
 * @author MSI PC
 * @since 2020-04-28 22:04
 */
public class SelfManaged implements Runnable{

    private int countDown = 5;
    private Thread thread = new Thread(this);

    public SelfManaged() {
        thread.start();
    }

    @Override
    public String toString(){
        return Thread.currentThread().getName() + "(" + countDown + ")";
    }

    @Override
    public void run() {
        while (true){
            System.out.println(this);
            if( --countDown == 0){
                return;
            }
        }
    }

    public static void main(String[] args) {
        for (int i = 0; i < 5 ; i++) {
            new SelfManaged();
        }
    }

}